Double Sampling For Stratification
{"Image DocumentName": "Double Sampling For Stratification", "Image ImageDescription": "Ukuran sampel n dan n\u2019 yang optimum diberikan oleh: \ud835\udc5b= \ud835\udc36 0 \u2212\ud835\udc4e \ud835\udc49 \ud835\udc5b \ud835\udc50\u2032 \ud835\udc50\ud835\udc50\u2032 \ud835\udc50 \ud835\udc49 \ud835\udc5b + \ud835\udc50\u2032 \ud835\udc49 \ud835\udc5b \u2032 \ud835\udc5b\u2032= \ud835\udc36 0 \u2212\ud835\udc4e \ud835\udc49 \ud835\udc5b\u2032 \ud835\udc50 \ud835\udc50\ud835\udc50\u2032 \ud835\udc50 \ud835\udc49 \ud835\udc5b + \ud835\udc50\u2032 \ud835\udc49 \ud835\udc5b \u2032 Berdasarkan ukuran sampel optimum di atas, varians minimummya: \ud835\udc49 \ud835\udc5a\ud835\udc56\ud835\udc5b \ud835\udc66 \ud835\udc60\ud835\udc61\ud835\udc51 = \ud835\udc50 \ud835\udc49 \ud835\udc5b + \ud835\udc50\u2032 \ud835\udc49 \ud835\udc5b\u2032 2 ( \ud835\udc36 0 \u2212\ud835\udc4e)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}